接收“路径”选项“是被禁止的。” ASP.NET网站异常

发布于 2024-08-31 22:12:45 字数 619 浏览 7 评论 0原文

由于我们将网站移至新的服务器设置，我收到错误 System.Web.HttpException：禁止路径“OPTIONS”。。我无法重新创建该错误，但我每天至少会收到几次有关此异常的电子邮件。有什么想法可能导致此问题以及如何解决它？

编辑：堆栈跟踪：

at System.Web.HttpMethodNotAllowedHandler.ProcessRequest(HttpContext context)
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

没有名为 OPTIONS 的目录或文件，我相信所有权限都是正确的。我正在找到一些有关 EXCEL 从网络服务器获取数据的可能链接的信息，但还没有任何内容可以完整解释如何或发生了什么。

再次编辑：似乎这与在 Internet Explorer 中打开 Excel 文件有关。

原文

I am getting the error System.Web.HttpException: Path 'OPTIONS' is forbidden. since we moved our website over to a new server setup. I am unable to recreate the error but I am receiving emails for this exception at least a few times a day. Any ideas what could be causing this and how I can fix it?

EDIT:
Stack Trace:

at System.Web.HttpMethodNotAllowedHandler.ProcessRequest(HttpContext context)
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

There are no directories or files named OPTIONS and I believe all permissions are correct. I am finding some information about a possible link to EXCEL getting data from the webserver, but nothing that full explains how or what is happening yet.

EDIT AGAIN:
Seems this has to do with Excel files opening in Internet Explorer..

分享到QQ

分享到微博

如果你对这篇内容有疑问，欢迎到本站社区发帖提问参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。

发布评论

需要登录才能够评论，你可以免费注册一个本站的账号。

指尖微凉心微凉 2024-09-07 22:12:45

OPTION 是“Microsoft 数据访问 Internet 发布提供商协议发现”（MS Office 的一部分）使用的动词，用于在用户从 Office 应用程序内部打开 URL 时发出请求。

您应该能够通过在 Word/Excel 2003 及更高版本中转至“文件”>“打开”并指定文件的完整 URL 来重新创建问题。或者，也可以在 Office 文档中放置指向服务器上 Excel 文件的链接并单击它。

您可以通过将其添加到 web.config 文件中来修复此问题，并为每种文件类型添加附加行：

<httpHandlers>
  <add verb="*" path="*.xls" type="System.Web.StaticFileHandler" />
  <add verb="*" path="*.xlsx" type="System.Web.StaticFileHandler" />
</httpHandlers>

OPTION is a verb used by "Microsoft Data Access Internet Publishing Provider Protocol Discovery" (Part of MS Office) to make request when a user opens a URL from inside office applications.

You should be able to re-create the issue by going File>Open in Word/Excel 2003 and above and specifying the full URL of the file. Alternatively by placing a link to an excel file on your server in an office document and clicking it.

You can fix it by adding this to your web.config file with additional lines for each file type:

<httpHandlers>
  <add verb="*" path="*.xls" type="System.Web.StaticFileHandler" />
  <add verb="*" path="*.xlsx" type="System.Web.StaticFileHandler" />
</httpHandlers>

回复收藏 0 原文

酒解孤独 2024-09-07 22:12:45

您是否收到任何用户错误报告或类似报告。 OPTIONS 是一个 http 动词，用于查找服务器的功能。听起来您的新 Web 服务器未配置为允许使用此动词，可能是出于安全原因。来自浏览器的正常 Web 请求不会使用此动词，恶意软件/机器人经常使用它来扫描 Web 服务器以查找可利用的漏洞。

回复收藏 0 原文

花期渐远 2024-09-07 22:12:45

当我在尝试从 ASP.Net 网页发送 .xls 文件时遇到此确切错误时，这是因为我在这里省略了文件扩展名：

Response.AddHeader("Content-Disposition", "attachment;filename=" + fileName);
Response.ContentType = "application/vnd.ms-excel";

fileName 需要为 fileName.xls

When I got this exact error while trying to send an .xls file from an ASP.Net web page, it was because I had omitted the filename extension here:

Response.AddHeader("Content-Disposition", "attachment;filename=" + fileName);
Response.ContentType = "application/vnd.ms-excel";

That fileName needs to be fileName.xls

回复收藏 0 原文

蔚蓝源自深海 2024-09-07 22:12:45

当您尝试从本地主机打开 .xls 时，会出现此错误。对于 IIS，它不会引发任何错误。

您可以

<httpHandlers>
  <add verb="*" path="*.xls" type="System.Web.StaticFileHandler" />
  <add verb="*" path="*.xlsx" type="System.Web.StaticFileHandler" />
</httpHandlers>

在 web.config 中使用。

This error occurs when you try to open .xls from localhost. In case of IIS, it doesn't throw any error.

You can use

<httpHandlers>
  <add verb="*" path="*.xls" type="System.Web.StaticFileHandler" />
  <add verb="*" path="*.xlsx" type="System.Web.StaticFileHandler" />
</httpHandlers>

in web.config.

回复收藏 0 原文

场罚期间 2024-09-07 22:12:45

这似乎对我来说效果很好：

<httpHandlers>
  <add verb="GET,HEAD,POST" path="*" type="System.Web.DefaultHttpHandler" validate="true"/>
  <add verb="OPTIONS" path="*" type="System.Web.StaticFileHandler" />
</httpHandlers>

This seems to be working well for me:

<httpHandlers>
  <add verb="GET,HEAD,POST" path="*" type="System.Web.DefaultHttpHandler" validate="true"/>
  <add verb="OPTIONS" path="*" type="System.Web.StaticFileHandler" />
</httpHandlers>

回复收藏 0 原文